Real estate agent in New Jersey: Judith Granitzki. Profile on RealEstateAgents-NJ.Com include address, real estate company, phone number, fax, e-mail and website. Judith Granitzki can help you to buy, sell or rent any real estate such as apartments, houses, villas, condos, homes and townhouses in New Jersey, Summit, NJ. This agent real estate company is Coldwell Banker, located in Summit, Union county.